crwdns2894164:0crwdne2894164:0

crwdns2890822:0crwdne2890822:0

crwdns2890844:0crwdne2890844:0

crwdns2861143:0crwdne2861143:0

crwdns2894186:0crwdne2894186:0

crwdns2893792:0crwdne2893792:0 Rofang ,

crwdns2893800:0crwdne2893800:0:

I cut a pencil eraser down to about 2.5mm and glued it in with a very thin layer of glue, making sure that the eraser was glued only to the exposed metal layer.  It's working well now, but I may have to revisit it with a stronger glue now that I'm satisfied with the concept.

crwdns2892198:0crwdne2892198:0:

open